Low Power CODEC With Speaker Driver

DESCRIPTION The WM8976 is a low power, high quality CODEC designed for portable applications such as multimedia phone, digital still camera or digital camcorder. The device integrates a preamp for differential microphone, and includes drivers for speakers, headphone and differential or stere

带扬声器驱动器的 98/95 dB 编解码器

WM8976 是一款低功率的编解码器，集成了差分麦克风的前置放大器，并包含适用于扬声器、耳机和差分或立体声线路输出的驱动器。由于无需单独的麦克风或耳机放大器，因此降低了对外部元件的需求。高级片上数字信号处理功能包括五波段均衡器、用于通过模/数转换器的麦克风或线路输入的混合信号自动电平控制，以及用于录制或回放的纯数字限制器功能。在模数转换器 (ADC) 路径中另有其他数字滤波选项，可提供“风噪声消减”等应用滤波。WM8976 编解码器可作为主要器件或从属器件运行。内部 PLL 可基于通用的参考时钟频率（例如 12 和 13 MHz）为编解码器生成所有所需音频时钟。芯片的个别部分还可通过软件控制关 立体声编解码器：·数模转换器 (DAC) 信噪比 (SNR) 98 dB，总谐波失真 (THD) - 84 dB（“A”加权 @ 48 kHz）\n·模数转换器 (ADC) 信噪比 (SNR) 95 dB，总谐波失真 (THD) - 84 dB（“A”加权 @ 48 kHz）\n·带“无电容”选项的片上耳机驱动器\n·16 ohm / 3.3 V SPKVDD 下的输出功率为 40 mW\n·8 ohm 桥接负载 (BTL) 扬声器 / 5 V SPKVDD 下的输出功率为 1 W\n·能够驱动压电扬声器\n·立体声扬声器驱动器配置\n麦克风前置放大器：·差分或单端麦克风接口\n·可编程前置放;

Stereo CODEC With Speaker Driver

文件：1.25534 Mbytes Page：108 Pages

Low Power CODEC With Speaker Driver

DESCRIPTION The WM8976 is a low power, high quality CODEC designed for portable applications such as multimedia phone, digital still camera or digital camcorder. The device integrates a preamp for differential microphone, and includes drivers for speakers, headphone and differential or stere

Low Power CODEC With Speaker Driver

DESCRIPTION The WM8976 is a low power, high quality CODEC designed for portable applications such as multimedia phone, digital still camera or digital camcorder. The device integrates a preamp for differential microphone, and includes drivers for speakers, headphone and differential or stere

Stereo CODEC With Speaker Driver

文件：1.25534 Mbytes Page：108 Pages

Stereo CODEC with Speaker Driver

文件：1.42593 Mbytes Page：114 Pages

Stereo CODEC with Speaker Driver

文件：1.42593 Mbytes Page：114 Pages

封装/外壳：32-VFQFN 裸露焊盘 包装：托盘 描述：IC CODEC STER SPEAKER DVR 32QFN 集成电路（IC） 编解码器

Stereo CODEC with Speaker Driver

文件：1.42593 Mbytes Page：114 Pages

封装/外壳：32-VFQFN 裸露焊盘 包装：托盘 描述：IC CODEC STER SPEAKER DVR 32QFN 集成电路（IC） 编解码器

Stereo CODEC with Speaker Driver

文件：1.42593 Mbytes Page：114 Pages

Stereo CODEC with Speaker Driver

文件：1.42593 Mbytes Page：114 Pages

Stereo CODEC With Speaker Driver

文件：1.25534 Mbytes Page：108 Pages

Stereo CODEC With Speaker Driver

文件：1.25534 Mbytes Page：108 Pages

Stereo CODEC With Speaker Driver

文件：1.25534 Mbytes Page：108 Pages

Stereo CODEC With Speaker Driver

文件：1.25534 Mbytes Page：108 Pages

ISO-CMOS ST-BUS??FAMILY T1/ESF Framer Circuit

Description The MT8976 is Mitel’s second generation T1 interface solution. The MT8976 meets the Extended Super Frame format (ESF), the current D3/D4 format and is compatible with SLC-96 systems. The MT8976 interfaces to DS1 1.544 Mbit/sec digital trunk. Features • D3/D4 or ESF framing and SLC-

ISO-CMOS ST-BUS??FAMILY T1/ESF Framer Circuit

Description The MT8976 is Mitel’s second generation T1 interface solution. The MT8976 meets the Extended Super Frame format (ESF), the current D3/D4 format and is compatible with SLC-96 systems. The MT8976 interfaces to DS1 1.544 Mbit/sec digital trunk. Features • D3/D4 or ESF framing and SLC-

ISO-CMOS ST-BUS??FAMILY T1/ESF Framer Circuit

Description The MT8976 is Mitel’s second generation T1 interface solution. The MT8976 meets the Extended Super Frame format (ESF), the current D3/D4 format and is compatible with SLC-96 systems. The MT8976 interfaces to DS1 1.544 Mbit/sec digital trunk. Features • D3/D4 or ESF framing and SLC-

ISO-CMOS ST-BUS??FAMILY T1/ESF Framer Circuit

Description The MT8976 is Mitel’s second generation T1 interface solution. The MT8976 meets the Extended Super Frame format (ESF), the current D3/D4 format and is compatible with SLC-96 systems. The MT8976 interfaces to DS1 1.544 Mbit/sec digital trunk. Features • D3/D4 or ESF framing and SLC-